To buy a Dodge 3500 with dual rear wheels, use the Build & Price tool on RamTrucks.com, and choose dual rear wheels on the options section. The tool provides matching vehicles at nearby dealers and the option to receive a quote over the phone, as of May 2015.
Visit the RamTrucks.com home page, and place the cursor over Trucks & Vans. On the drop-down menu that appears, place the cursor over Ram 3500, and then click on Build & Price on the subsequent pop-up menu.
Select a model, such as the Tradesman, SLT, Lone Star, Big Horn or one of the Laramie models. Each model has a different starting configuration. After selecting the model, select the drive and the cab/box. In the next section, select the interior and exterior colors.
Select the various options last. These include options for the interior, exterior and powertrain, along with packages. Select dual rear wheels in the packages section. The tool prompts you to make any changes to accommodate a particular package.
The next page is the summary. The site lists a net price based on your ZIP code. Click on Get a Quote, and enter your contact information to receive a phone call about purchasing the truck. You can also view nearby dealers and their inventories.